ap environmental science - the carbon cycle
Learn about the carbon cycle and biogeochemical cycles in this AP Environmental Science review session. This video covers carbon reservoirs, photosynthesis, respiration, human impacts like deforestation and fossil fuel use, plus ocean acidification a ...more
timestamps
- 0:00
Introduction and Overview
- 2:20
Carbon Cycle Basics
- 3:24
Steps and Reservoirs
- 4:57
Law of Conservation
- 5:29
Atmosphere as Reservoir
- 6:33
Photosynthesis Process
- 7:37
Carbon in Water
- 8:38
Ocean Acidification
- 9:40
Respiration and Cycles
- 10:42
Fossil Fuels Formation
- 12:14
Human Impact Overview
- 13:48
Unbalancing the Cycle
- 16:58
Reviewing Reservoirs
- 18:31
Key Chemical Reactions
- 21:11
Balanced Cycle Explained
- 22:44
Deforestation Effects
- 24:47
Greenhouse Effect
- 28:55
Nitrogen Cycle Introduction
- 31:33
Nitrogen Fixation
- 34:41
Human Nitrogen Impact
- 39:22
Sulfur Cycle Overview
- 43:00
Phosphorus Cycle Basics
- 46:41
Human Phosphorus Impact
- 47:13
Self-Studying Advice
- 49:49
Student Questions
- 51:23
Closing Remarks
